AU7400491A - Flexible sheet molding compound and method of making the same - Google Patents

Flexible sheet molding compound and method of making the same

Info

Publication number
AU7400491A
AU7400491A AU74004/91A AU7400491A AU7400491A AU 7400491 A AU7400491 A AU 7400491A AU 74004/91 A AU74004/91 A AU 74004/91A AU 7400491 A AU7400491 A AU 7400491A AU 7400491 A AU7400491 A AU 7400491A
Authority
AU
Australia
Prior art keywords
making
same
flexible sheet
molding compound
sheet molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU74004/91A
Other versions
AU652353B2 (en
Inventor
Phoebe Bedford Duffield
Kenneth Alfred Iseler
Robert Cheng-Hsiao Yen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Budd Co filed Critical Budd Co
Publication of AU7400491A publication Critical patent/AU7400491A/en
Application granted granted Critical
Publication of AU652353B2 publication Critical patent/AU652353B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/838—Chemically modified polymers by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
AU74004/91A 1990-07-19 1991-04-02 Flexible sheet molding compound and method of making the same Ceased AU652353B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/555,924 US5100935A (en) 1990-07-19 1990-07-19 Flexible sheet molding compound and method of making the same
US555924 1990-07-19

Publications (2)

Publication Number Publication Date
AU7400491A true AU7400491A (en) 1992-01-23
AU652353B2 AU652353B2 (en) 1994-08-25

Family

ID=24219152

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74004/91A Ceased AU652353B2 (en) 1990-07-19 1991-04-02 Flexible sheet molding compound and method of making the same

Country Status (10)

Country Link
US (1) US5100935A (en)
EP (1) EP0467032B1 (en)
JP (1) JP2709986B2 (en)
KR (1) KR960012456B1 (en)
AU (1) AU652353B2 (en)
BR (1) BR9102663A (en)
CA (1) CA2040174C (en)
DE (1) DE69131590T2 (en)
ES (1) ES2138583T3 (en)
MX (1) MX169922B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268400A (en) * 1990-07-19 1993-12-07 The Budd Company Flexible sheet molding compound and method of making the same
US5504151A (en) * 1993-11-12 1996-04-02 Ashland Inc. Enhancers for thermoplastic low profile additives
US5521232A (en) * 1994-07-28 1996-05-28 Ashland Inc. Molding composition and process for low pressure molding of composite parts
US6204342B1 (en) * 1997-08-27 2001-03-20 Reichhold Chemicals Thickening active H-containing resin with polycarbodiimide
US6174427B1 (en) 1998-09-24 2001-01-16 The Dow Chemical Company Process for the preparation of electromotively coated filled thermoset articles
US20010031830A1 (en) * 1999-04-26 2001-10-18 Probir K. Guha Composite molding compound additive
FR2809741B1 (en) * 2000-05-31 2002-08-16 Atofina IMPROVED SHOCK RESISTANT MATERIALS
WO2002071898A1 (en) * 2001-03-07 2002-09-19 Harman International Industries, Inc. Thermoset composite material baffle for loudspeaker
US6900261B2 (en) * 2001-06-12 2005-05-31 The University Of Delaware Sheet molding compound resins from plant oils
EP2298522B1 (en) 2002-07-18 2014-10-08 Mitsubishi Rayon Co., Ltd. Prepreg and methods for the production of fiber-reinforced composite materials
ES2302980T5 (en) * 2002-11-28 2015-12-01 Mitsubishi Rayon Co., Ltd. Procedures for the production of fiber reinforced composite material
US7829637B2 (en) * 2004-02-17 2010-11-09 Continental Structural Plastics Polymeric thickener for molding compounds
US20050182205A1 (en) * 2004-02-17 2005-08-18 Guha Probir K. Polymeric thickener for molding compounds
US7425436B2 (en) * 2004-07-30 2008-09-16 Promega Corporation Covalent tethering of functional groups to proteins and substrates therefor
US7524547B2 (en) * 2005-01-12 2009-04-28 Continential Structural Plastics, Inc. Powder primeable low moisture SMC
US7700670B2 (en) 2005-05-13 2010-04-20 Beach Brian A Low-density molding compound
US20060281838A1 (en) * 2005-06-08 2006-12-14 Thomas Steinhausler Non-provisional patent application
EP2734584B1 (en) 2011-07-19 2018-11-21 Continental Structural Plastics, Inc. Enhanced thermoset resins containing pre-treated natural origin cellulosic fillers
US20170157804A1 (en) * 2014-01-17 2017-06-08 Toray Industries, Inc. Coated fiber-reinforced resin molded article and manufacturing method of the same
CN107418173A (en) 2014-06-27 2017-12-01 赛史品威奥（唐山）结构复合材料有限公司 The low-density moulded material for the microsphere being modified including surface
CN107698942B (en) 2014-06-30 2020-06-02 赛史品威奥（唐山）结构复合材料有限公司 Sheet molding composition comprising surface-modified glass filler
WO2017132156A1 (en) 2016-01-26 2017-08-03 Continental Structural Plastics, Inc. Graphene oxide modified thermoset monomer and synthesis thereof
WO2017180560A1 (en) 2016-04-11 2017-10-19 Continental Structural Plastics, Inc. Vehicle components formed with epoxidized chopped glass bonded to a thermoset matrix
WO2017184761A1 (en) 2016-04-20 2017-10-26 Continental Structural Plastics, Inc. High strength sheet molding composition formed with an interpenetrating polymer network
US11161311B2 (en) 2016-12-26 2021-11-02 Continental Structural Plastics, Inc. Combined primary fiber and carbon fiber component for production of reinforced polymeric articles
WO2019028199A1 (en) 2017-08-03 2019-02-07 Continental Structural Plastics, Inc. Graphene nanoplatelet modified sheet molding compositions

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887515A (en) * 1973-02-05 1975-06-03 Dow Chemical Co Process for making low profile molding compounds
NL7508324A (en) * 1974-07-12 1976-01-14 Mitsubishi Petrochemical Co HARDABLE RESIN MATERIALS.
US4067845A (en) * 1975-12-08 1978-01-10 The Budd Company Maturation of polyester compositions for viscosity index control
US4038341A (en) * 1976-03-11 1977-07-26 Hooker Chemicals & Plastics Corporation Low profile additives in polyester systems
US4260538A (en) * 1979-09-27 1981-04-07 The Budd Company Matured moldable thermosetting dual polyester resin system
GB2069510B (en) * 1980-02-15 1983-09-28 Asahi Chemical Ind Thermosetting unsaturated polyester resin composition
US4534888A (en) * 1982-10-25 1985-08-13 The General Tire & Rubber Company In-mold coating
US4440478A (en) * 1981-12-31 1984-04-03 Bell & Howell Company Slide tray position sensing arrangement for slide projector apparatus utilizing two slide tray types
DE3213946A1 (en) * 1982-04-16 1983-10-27 Basf Ag, 6700 Ludwigshafen CURABLE POLYESTER MOLDING MATERIALS
US4400478A (en) * 1982-12-23 1983-08-23 Shell Oil Company Molding compounds comprising a mixture of block copolymers employed as a modifier for thermosetting unsaturated polyester resin compositions
US4488862A (en) * 1983-04-25 1984-12-18 The Budd Company Compression molding apparatus having vacuum chamber
US4551085A (en) * 1983-04-25 1985-11-05 The Budd Company Compression molding apparatus having vacuum chamber
US4855097A (en) * 1983-04-25 1989-08-08 The Budd Company Compression molding a charge using vacuum
US4612149A (en) * 1983-04-25 1986-09-16 The Budd Company Compression molding a charge using vacuum
US4535110A (en) * 1984-06-25 1985-08-13 The Budd Company Dual functional additive
US4663388A (en) * 1985-08-05 1987-05-05 A. E. Staley Manufacturing Company Process for producing filled or reinforced polymer compositions
US4622354A (en) * 1985-10-22 1986-11-11 The Budd Company Phase stabilized polyester molding material
JPH0629363B2 (en) * 1986-01-31 1994-04-20 日本油脂株式会社 Method for producing low shrinkage unsaturated polyester resin composition
US4839431A (en) * 1986-12-31 1989-06-13 Shell Oil Company Elastomer comprising at least one conjugated olefin group and method of making same
US4808361A (en) * 1987-03-16 1989-02-28 Gencorp Inc. Method for forming an in-mold coated fiber reinforced part
US4745018A (en) * 1987-09-08 1988-05-17 Gencorp Inc. Treatment of FRP surfaces for bonding
US4867924A (en) * 1988-04-22 1989-09-19 The Budd Company Method and apparatus for compression molding under vacuum

Also Published As

Publication number Publication date
CA2040174A1 (en) 1992-01-20
KR960012456B1 (en) 1996-09-20
JP2709986B2 (en) 1998-02-04
CA2040174C (en) 2000-08-08
EP0467032A2 (en) 1992-01-22
EP0467032A3 (en) 1993-03-03
DE69131590T2 (en) 2000-01-27
JPH0693071A (en) 1994-04-05
ES2138583T3 (en) 2000-01-16
KR920002701A (en) 1992-02-28
MX169922B (en) 1993-07-30
AU652353B2 (en) 1994-08-25
EP0467032B1 (en) 1999-09-08
BR9102663A (en) 1992-02-04
DE69131590D1 (en) 1999-10-14
US5100935A (en) 1992-03-31

Similar Documents

Publication Publication Date Title
AU7400491A (en) Flexible sheet molding compound and method of making the same
AU639126B2 (en) Oxorapamycin
AU8253091A (en) Wound-covering materials
AU8791591A (en) Tnf-muteins
AU7114191A (en) Reveal moulding
AU7846991A (en) Aminobenzodiazepines
AU639844B2 (en) Procaterol-containing plaster
AU9137791A (en) Imidazolyl-alkenoic acids
AU7956191A (en) Transportsystem
AU7804691A (en) N-pyridinesulfonyl-N-pyrimidinyl-or-triazinylureas
AU7726391A (en) Slitterscorer
AU7618791A (en) Process of curing methylhydrosiloxanes
AU6531090A (en) Swagable fitting
AU640328B2 (en) Sulfimidoperoxycarboxylic acids
AU8740291A (en) 3d-spectacles
AU7566691A (en) Compostor
AU7399891A (en) Tampon and manufacture thereof
AU7587991A (en) Electrodermatome
AU8984191A (en) Thiadiazinones
AU7922191A (en) 2-acylamino-7-chlorobenzothiazoles
AU8657991A (en) Hand-saws
AU5711090A (en) Trailer-barrow
AU8044394A (en) Improved moulding processes and apparatus
AU8110191A (en) Novel spergualin-related compound and use thereof
AU8667991A (en) Flexible concrete

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired